Stay productive on the jobsite and power your 20V MAX* tools with a variety of high-capacity 20V MAX* batteries. Designed to maximize your efficiency and runtime, this pack features (3) 20V MAX* batteries including (1) DCB206 6.0Ah XR® Battery (1) DCB204 4.0Ah battery, and (1) DCB203 Compact 2.0Ah battery.